What is Ambalavanan Arunachalam's specialty?

Ambalavanan Arunachalam (NPI 1073868154) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Chicago, IL.

Where does Ambalavanan Arunachalam practice?

Ambalavanan Arunachalam practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1073868154.

How much does Medicare pay Ambalavanan Arunachalam?

Ambalavanan Arunachalam (NPI 1073868154) received approximately $64K in total Medicare Part B payments, serving 109 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1073868154

Ambalavanan ArunachalamM.D

Pulmonary DiseaseChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

211

Unique beneficiaries

—

Total services

556

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 434 Pulmonary Disease providers in IL — below median (cohort median 957).

PRESCRIBING · PART D · 2024

Total Rx claims

1,236

Beneficiaries

—

Total drug cost

$605K

Distinct drugs

Brand share

23.0%

Top prescribed drugs

Azithromycin188 claims

Sulfamethoxazole/Trimethoprim128 claims

Prednisone115 claims

Pantoprazole Sodium107 claims

Tacrolimus59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$871

Payment records

By payment type

Food and Beverage$696

Consulting Fee$175

Top paying entities

Food and Beverage$696

Consulting Fee$175

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events